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Top IT Service Providers for Software Development

4,610 IT service providers ranked by rating, review volume and listing quality.

Software development here means building software to order — a product, an internal system, or a replacement for something that has outgrown a spreadsheet. It spans firms that take a specification and deliver against it, and teams that work discovery-first and expect the specification to change.

The distinction worth establishing early is who owns the decisions. A supplier that builds exactly what was asked will deliver exactly what was asked, including the parts that were wrong. A partner that pushes back costs more in meetings and less in rework. Neither is better in the abstract; they suit different buyers and different projects, and the mismatch is where these engagements go wrong.

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Between them, the 600 best-ranked of these 4,610 IT service providers cover web development (509), web design (438), mobile app development (307) and UI/UX design (294). They also list work in Ahmedabad, Delhi NCR, Chandigarh & Mohali and Bengaluru, India. 583 of them have written a profile you can read before you get in touch.

TrustList ranks more than 4,600 IT service providers offering software development, ordered on client reviews and profile quality, never on payment. At the top right now: BitBag, Neuralab Inc. and First Line Software Inc..

The largest markets we rank for software development: USA (801) · UK (443) · Germany (381) · India (348) · Canada (303) · Sweden (270).

What to check before you shortlist

A discovery or specification phase before a fixed estimate
Who is on the team, and whether they stay for the whole project
That you own the intellectual property and the source code
Testing, documentation and maintenance after release

Filter by fitbudget, engagement, size and more

We Write Code
Mobile App Development · Web Development · Web Design · Also in United States of America
We Write Code builds outstanding digital products, but we’re more than just a good software development company.
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Heads and hands
Mobile App Development · Web Development · Web Design · Also in Russia
Creating a better future for companies and people. We develop sophisticated web services and mobile applications. We develop sophisticated web services and mobile applications.
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WIBE
Search Engine Optimization · Web Development · Web Design · Also in Ukraine
The "WIBE" digital agency specializes in web development, mobile application, and software.
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Making Waves Polska
Mobile App Development · Search Engine Optimization · UI/UX Design · Also in Poland
We’re a diverse group of people working together in teams, embracing our different competencies, experiences, and personalities.
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PRAS
Custom Software Development · Web Development · Web Design · Also in Belarus
Minsk-based company PRAS specializes in programming, analytics, and consciousness design.
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Mobigility Inc.
Mobile App Development · UI/UX Design · E-Commerce Development · Also in United States of America
Mobigility Inc. is a boutique agency based in New York that draws on 10 years of development and design experience to create mobile applications and web projects.
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Lithios
Custom Software Development · Web Development · Web Design · Also in United States of America
Lithios specializes in building high quality, feature-rich native mobile, and web applications.
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Code Plus Ltd.
Mobile App Development · Search Engine Optimization · Social Media Marketing · Also in United States of America
Code + Marketing is a Bulgarian web development & digital marketing agency.
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Impulsis
Mobile App Development · Custom Software Development · Web Development · Also in Ukraine
Impulsis is an experienced outsourcing web development company.
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EYStudios
Search Engine Optimization · Social Media Marketing · Web Development · Also in United States of America
The team at EYStudios thrives on strategic brand development, resulting in memorable customer experiences and increased sales for the merchants we work with.
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coolblueweb
Custom Software Development · Web Development · Web Design · Also in United States of America
coolblueweb was founded in 2009 and works entirely in-house in Seattle.
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Sagiton
Mobile App Development · UI/UX Design · E-Commerce Development · Also in Poland
We assume that available technologies are the only means to achieve given business goals.
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Bitbean.com
Mobile App Development · UI/UX Design · iOS App · Also in United States of America
Shifting Perspective ® provides sharp clarity and insights into your total business structure.
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Loginworks Softwares Inc
Web Development · Web Design · UI/UX Design · Also in United States of America
Loginworks Softwares was set up over a decade back and focuses on data consulting, data analytics, and data visualization.
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MobileCoderz Technologies Pvt Ltd
Mobile App Development · Web Development · Web Design · Also in Delhi NCR
MobileCoderz was started by a team of professionals enthusiastic about mobile marketing and mobile application development.
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Bartlett Interactive
Custom Software Development · Search Engine Optimization · Social Media Marketing · Also in United States of America
Bartlett specializes in developing next-generation websites and Internet marketing programs for small to mid-size businesses and nonprofit organizations.
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Zadro Web
Custom Software Development · Search Engine Optimization · Social Media Marketing · Also in United States of America
Zadro Web specializes in web design, WordPress development, SEO, digital marketing consulting solutions, social media marketing, paid to advertise, and web hosting services.
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Grad Agency
Mobile App Development · Social Media Marketing · Web Development · Also in Poland
Grad Agency is your website developer, designer, marketer, and top-notch quality all bundled together in a coherent and transparent package.
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SoftLoft
Custom Software Development · Web Development · Web Design · Also in Ukraine
SoftLoft Technologies is a complete IT Service and Solutions company established by core software and business professionals to cater to the needs of the IT dependent Society.
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Wve Labs
Mobile App Development · Web Development · Web Design · Also in United States of America
Wve Labs is a mobile app development company focused on providing an end-to-end solution, including ideation, development, and marketing.
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Supersonic Playground Ltd
Custom Software Development · Web Development · Web Design · Also in United Kingdom
Design to propel your business. We combine creativity, design, and technology to help businesses grow their market share by positioning them as the best in their field.
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Vortex Business Solutions
Mobile App Development · Social Media Marketing · Web Development · Also in United States of America
Vortex Business Solutions, Inc is a full-service Web Design and Digital Marketing/ Visual communications Company.
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WebLITE
Mobile App Development · Custom Software Development · Web Development · Also in Malaysia
WebLITE is an integrated ASP.NET modular web application platform that combines Web Content Management, Subscriber Database Management, E-Commerce and Email/SMS Marketing - all…
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HYDROSOFT Veleslavín s.r.o.
Web Development · UI/UX Design · Software Testing · Also in United Kingdom
INDUSTRIA is an award-winning global consultancy and development firm that creates blockchain and fintech solutions for large enterprises and ecosystems.
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How is this ranking worked out?

Each firm's position comes from its client reviews and its profile, blended into one score:

Rating, smoothed so a single five-star review cannot outrank a firm with hundreds of good ones
Review volume, with diminishing returns
Profile completeness: the details a buyer needs to judge the firm
Earned trust: verification and awards, as a small lift

No firm can pay for a position. Sponsored listings are labelled and shown apart from this list. How rankings work

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Everything here links back to the same verified catalogue. Pick your next stop.

Top IT Service Providers for Software Development

We Write Code

Heads and hands

WIBE

Making Waves Polska

PRAS

Mobigility Inc.

Lithios

Code Plus Ltd.

Impulsis

EYStudios

coolblueweb

Sagiton

Bitbean.com

Loginworks Softwares Inc

MobileCoderz Technologies Pvt Ltd

Bartlett Interactive

Zadro Web

Grad Agency

SoftLoft

Wve Labs

Supersonic Playground Ltd

Vortex Business Solutions

WebLITE

HYDROSOFT Veleslavín s.r.o.

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How is this ranking worked out?

Software Development companies by country

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